Rothenberger ROMAX 4000 Basic Set accu-persmachine met AMPShare 18V 4.0Ah accu en oplader in ROCASE

On a busy construction site, a plumber needs to make quick, secure press connections on copper and stainless steel pipes without the hassle of cords or power outlets. The Rothenberger ROMAX 4000 Basic Set delivers exactly that: a brushless cordless press machine, an AMPShare 18V 4.0Ah battery, a ROCASE charger, and a rugged carrying case—everything needed to start pressing immediately.

Key specifications

• Pressing force: 32 kN for secure, leak-proof joints
• Battery system: AMPShare 18V, compatible with other AMPShare tools
• Included battery: 1 x 18V / 4.0 Ah Li-Ion
• Included charger: ROTHENBERGER ROCASE Charger
• Pressing range: metal up to 108 mm, plastic up to 110 mm
• Pressing time: approx. 3 seconds per cycle
• Pressing cycles per charge: approx. 160 (28 mm stainless steel)
• Motor: brushless for high efficiency and long life
• Head rotation: 270° for access in tight spaces
• Service interval: 40,000 press cycles or 2 years
• Operating temperature: -10°C to 60°C
• LED work light: yes
• Connectivity: Bluetooth for ROSERVICE App
• Jaw compatibility: ROTHENBERGER standard pressing jaws
• Safety features: automatic pressing cycle, emergency stop
• Case: ROCASE included

Why choose it

The brushless motor delivers consistent power and durability, while the 270° rotating head lets you work in confined areas without straining. With up to 160 press cycles per charge, you can complete a full day's work on a single battery. Bluetooth connectivity via the ROSERVICE App provides service reminders and tool diagnostics, reducing downtime.

Ideal use cases

• Plumbing installations in new residential and commercial buildings
• Repair and maintenance work where cordless mobility is essential
• Working in tight spaces such as under sinks or behind walls
• Projects requiring frequent press connections on copper and stainless steel pipes

Good to know

The ROMAX 4000 Basic Set is part of the AMPShare battery platform, allowing you to share batteries across multiple tools from different brands. The included ROCASE protects the machine during transport and storage. Regular service every 40,000 cycles or 2 years ensures optimal performance and longevity.